Dog puzzle toy



FIG. 1 is a front perspective view of dog puzzle toy, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a bottom view thereof. 

CLAIM The ornamental design for dog puzzle toy, substantially as shown and described. 